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徽章 API

管理徽章範本 — 即你頒發給接收者的憑證。

所有端點皆需透過 X-Api-Key 標頭驗證。請見 驗證

建立徽章

於已驗證的頒發者下建立新徽章。

POST /badges

參數

參數型別必填說明
namestring徽章標題
descriptionstring徽章所代表的內容
criteriastring接收者取得徽章所達成的條件
imagestringBase64 編碼的圖片(PNG 或 JPG)
issuerIdstring已驗證頒發者的 ID
shareTextstring此徽章的預設社群分享文案。支援 佔位符。若省略,則回退為內建的預設值。
designJsonstring序列化的徽章設計器文件,儲存後可讓徽章日後逐圖層重新編輯。

範例

bash
curl -X POST https://api.badges.ninja/badges \
  -H "X-Api-Key: bws_your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "parameters": {
      "name": "JavaScript Fundamentals",
      "description": "Demonstrates proficiency in core JavaScript concepts",
      "criteria": "Completed the JavaScript Fundamentals course with a score of 80% or higher",
      "image": "data:image/png;base64,iVBORw0KGgo...",
      "issuerId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    }
  }'

回應

json
{
  "badgeId": "https://api.badges.ninja/certify-badge/badge/b1c2d3e4-f5a6-7890-bcde-f12345678901"
}

備註

  • 頒發者必須先驗證才能建立徽章。
  • 圖片會上傳至 IPFS 進行永久儲存。

列出徽章

取得你建立的所有徽章。

GET /badges

範例

bash
curl -X GET https://api.badges.ninja/badges \
  -H "X-Api-Key: bws_your_api_key_here"

回應

json
[
  {
    "id": "https://api.badges.ninja/certify-badge/badge/b1c2d3e4-...",
    "name": "JavaScript Fundamentals",
    "description": "Demonstrates proficiency in core JavaScript concepts",
    "criteria": { "narrative": "Completed the JavaScript Fundamentals course..." },
    "image": "https://ipfs.ninja/ipfs/Qm...",
    "issuer": "https://api.badges.ninja/certify-badge/issuer/a1b2c3d4-...",
    "timestamp": "2025-01-15T10:30:00.000Z"
  }
]

取得徽章

取得單一徽章,包含其分享文案與序列化的徽章設計器文件(designJson)。這是「編輯徽章」對話框用來重新載入個別圖層的端點;列表端點會省略 designJson,以保持回應精簡。

GET /badges/{badgeId}

參數

參數型別必填說明
badgeIdstring徽章 ID(路徑參數)

範例

bash
curl -X GET https://api.badges.ninja/badges/b1c2d3e4-f5a6-7890-bcde-f12345678901 \
  -H "X-Api-Key: bws_your_api_key_here"

回應

json
{
  "id": "https://api.badges.ninja/certify-badge/badge/b1c2d3e4-...",
  "name": "JavaScript Fundamentals",
  "description": "Demonstrates proficiency in core JavaScript concepts",
  "criteria": { "narrative": "Completed the JavaScript Fundamentals course..." },
  "image": "https://ipfs.ninja/ipfs/Qm...",
  "issuer": "https://api.badges.ninja/certify-badge/issuer/a1b2c3d4-...",
  "shareText": "Excited to share that I just received the \"{{badge_name}}\" certification!",
  "designJson": "{ ...serialized designer document... }",
  "timestamp": "2025-01-15T10:30:00.000Z"
}

分享文案一律會包含在內。較輕量的 GET /badges?badgeId={id} 列表變體會回傳相同的文件但不含 designJson,且僅在以 includeShareText=true 呼叫時才會包含分享文案。


更新徽章

更新既有徽章。僅你提供的欄位會被變更。

PUT /badges/{badgeId}

參數

參數型別必填說明
badgeIdstring徽章 ID(路徑參數)
namestring新徽章標題
descriptionstring新描述
criteriastring新標準
imagestring新的 Base64 編碼圖片
designJsonstring新的序列化徽章設計器文件。

範例

bash
curl -X PUT https://api.badges.ninja/badges/b1c2d3e4-f5a6-7890-bcde-f12345678901 \
  -H "X-Api-Key: bws_your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "parameters": {
      "badgeId": "b1c2d3e4-f5a6-7890-bcde-f12345678901",
      "name": "JavaScript Fundamentals v2",
      "description": "Updated description for the JS badge"
    }
  }'

回應

json
{
  "badgeId": "https://api.badges.ninja/certify-badge/badge/b1c2d3e4-...",
  "updated": true
}

更新分享文案

設定當接收者於社群媒體分享此徽章時所顯示的自訂文案。

PUT /badges/{badgeId}/share-text

參數

參數型別必填說明
badgeIdstring徽章 ID(路徑參數)
textstring分享文案(不允許 HTML)

範例

bash
curl -X PUT https://api.badges.ninja/badges/b1c2d3e4-f5a6-7890-bcde-f12345678901/share-text \
  -H "X-Api-Key: bws_your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "parameters": {
      "badgeId": "b1c2d3e4-f5a6-7890-bcde-f12345678901",
      "text": "I just earned the JavaScript Fundamentals badge! Check it out:"
    }
  }'

回應

json
{
  "badgeId": "https://api.badges.ninja/certify-badge/badge/b1c2d3e4-..."
}

刪除徽章

刪除徽章。徽章必須沒有任何頒發。

DELETE /badges/{badgeId}

範例

bash
curl -X DELETE https://api.badges.ninja/badges/b1c2d3e4-f5a6-7890-bcde-f12345678901 \
  -H "X-Api-Key: bws_your_api_key_here"

回應

回傳一個純文字確認字串:

json
"badge has been deleted"

錯誤

  • 400 — 徽章仍有已發出的頒發:"This badge still has issued awards. Remove them first from the Awards page (revoke or delete each award), then delete the badge."
  • 404 — 找不到徽章

badges.ninja Documentation